Examples of design modifications in nanotechnology include:
Surface Functionalization: Modifying the surface of nanoparticles to improve their compatibility with biological systems or to enhance their chemical reactivity. Nanostructuring: Creating specific nanoscale patterns or structures to enhance the properties of materials, such as increasing the surface area for catalysis. Composite Materials: Combining different nanomaterials to create composites with superior properties, such as increased strength or electrical conductivity.